Answer:
b/a
Step-by-step explanation:
ax+by=c
To find the slope solve for y
by = -ax+c
Divide by b
y = -a/b x + c/b
The slope intercept form is y = mx+b where m is the slope
The slope is -a/b
A perpendicular line has a slope that is the negative reciprocal
-1/ (-a/b)
-1 * -b/a
b/a
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Define x:
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Let her regular hourly pay be x.
Overtime pay = x + 7
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Construct equation:
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6x + 4(x+ 7) = 148
6x + 4x + 28 = 148
10x = 148 - 28
10x = 120
x = 12
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Find Regular Pay
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Regular Pay = x = $12
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Answer: Her regular pay is $12 an hour.
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The signs of two products with opposite numbers would be negative-
Answer:
(5,-3)
Step-by-step explanation:
On the x-axis, go 5 points to the right and on the y-axis go 3 points down the the negative 3 and the point N crosses at (5,-3)
Answer:
Conditional probability is probability of a second event given a first event has already occurred.
Step-by-step explanation:
